Orals

Geodiversity is an interest for all geosciences, where the natural environment for our science is recorded and assessed. Geoheritage is the appreciation, valuation, and sustainable exploitation of part of this geodiversity for the good of the environment, for society and for science. Geodiversity and geoheritage provide essential links to other disciplines in the natural and social sciences, and they give geosciences a voice to the greater public and to local to global governance.
The EGU geodiversity and geoheritage session has been a large and vibrant meeting spot for a large diverse assemblage of geoscientists and stakeholders for over 5 years, growing with the increasing appreciation of the central role these topics have.
This EGU 2019 session aims to highlight the hottest issues and challenges pending or emerging, as well as inviting a broad range of topics, to engage in a far reaching discussion. As in previous years, we will hold a Splinter Meeting to further discuss hot topics, and will animate the poster session with a special picnic session.

Five main themes to tackle have been identified for 2019:

1) Society, climate change and geodiversity: the problems related to economic and environmental dynamics affecting geodiversity under changing climate and global development conditions. This topic has implications for and links to the IUGS RFG (Resourcing Future Generations) initiative and is a central theme for UNESCO Global Geoparks and World Heritage, and concerns also the management of all types of natural risk.

2) Geo- to ecosystem services and geoheritage: this follows from the first theme in exploring the possibility of developing a holistic and integrated approach to geodiversity, by considering geosystem services, in a perspective of sustainable management of geoheritage to the benefit of the whole environment.

3) Geodiversity, geosites and geoheritage assessments at multiple spatial scales: integrating data from global to local: the present lack of integration between global, regional and local geological and geomorphological data can limit the validity of geodiversity assessment and prevent its applicability for enhancement and protection of geoheritage. This subject relates to practical issues on different spatial scales for geodiversity immediately applicable to the protection of geodiversity, geoheritage and has links with the problems raised in the first two themes.

4) Virtual and Augmented Reality and Geoheritage: the strong innovation potential for this research field due to enhanced application of geoinformation technologies (GIS and Semantic Web). This use of global platforms, such as Google Earth, to outcrops scale augmented reality is a powerful research and educational tool that is developing fast. This theme will draw together demonstrations of the ongoing development of such techniques and their practical implementation into geodiversity and geoheritage sites.

5) Towards a fruitful integration/collaboration of international designations; this is a topic that we invite discussion about, and which is being hotly discussed between the major geoscience unions, associations, programmes and global instances like the UNESCO’s International Geoscience and Geoparks Programme and Convention Concerning the Protection of the World Cultural and Natural Heritage, the IUGS International Geoheritage Commission and the International Union for the Conservation of Nature, especially through the Geoheritage Specialist Group/WCPA. It will form a subject of the Splinter Meeting, where these major unions will be open to discuss the theme.

Geodiversity and Geoheritage attract a broad range of people from all sides of geosciences and therefore we invite all this diversity to participate in the session.

The session is co-sponsored by the Working Group on Geomorphosites and the Working Group on Landform Assessment for Geodiversity of the International Association of Geomorphologists; ProGEO, the European Association for the Conservation of the Geological Heritage; the IUGS International Commission on Geoheritage; the Geoheritage Specialist Group of the World Commission on Protected Areas of the International Union of Conservation of Nature, the International Lithosphere Program, and the IAVCEI Commission on Volcanic Geoheritage and Protected Volcanic Landscape.
The session is closely linked to the those of Geoheritage Stones, and to Volcano Resources.